变幻莫测的用英语怎么说？

变幻莫测的

例句

• They thought themselves lucky in the lottery of life. 他们认为自己是变幻莫测的人生中的幸运者。
• a capricious personality 变幻莫测的性格
• Then the treacherous North Atlantic struck, with hail, rain, lightning and gusting wind. 这时,气候变幻莫测的北大西洋出现了冰雹 、 大雨 、 闪电和狂风.
• Take waterproof clothing — Orkney weather is unpredictable. 带上防水的衣服吧——奥克尼的天气可是变幻莫测的。
• The eyes themselves were of that baffling protean gray which is never twice the same. 眸子是变幻莫测的灰色,时时在变化.
• ...the perplexing vagaries of politics. 复杂难解、变幻莫测的政坛风云
• Take waterproof clothing — Orkney weather is unpredictable... 带上防水的衣服吧——奥克尼的天气可是变幻莫测的。
• In this changing business environment, different demands are being placed on employees. As a consequence, the education system needs to change. 在当今变幻莫测的商业环境下，员工被提出各种不同的要求。因此，教育体系有必要随之改变。